- a tool to steer the fingers and hands of students in playing the piano, etc.
- a musical instrument to guid the fingers and hands of students in playing on the piano, etc.
- An apparatus devised by J. B. Logier in London, about 1810, for training the hands of beginners in pianoforte-playing.
Sentence for "chiroplast"
- I had, however, no teacher at…
- View More